Yes. Capcom should be more experimental with theme for their characters in SF games... remixes of the same old theme are tired already. SFEX games' soundtracks are amazing. They proved they can be successful at trying new things for their character themes.
Mick Gordons work on KI is outstanding guy is on another level.... 1:15 onwards on the cinder track really "fires" me up and the Spinal theme when it kicks in holy fuck...
Tekken 5 Moonlit Wilderness matched with the stage visuals really well.
Really like some of Pokken DX's tracks too, which is also from the same studio afaik.